TWI829412B - Watch assembly - Google Patents

Abstract

The present application relates to the technical field of smart watch, which discloses a watch assembly, comprising a watch apparatus and a charging apparatus. The watch apparatus is equipped with a first antenna, and the charging apparatus is equipped with a second antenna. The watch apparatus has a charging state and a non-charging state. Under a non-charging state, the watch apparatus enables communication via the first antenna; under a charging state, the charging apparatus is assembled to the watch apparatus to charge the watch apparatus, and the watch apparatus enables communication via the second antenna.

Description

watch components

The present invention relates to the technical field of smart watches, for example, to a watch component.

Smart watch products in related technologies are generally charged through contact between contacts and chargers or placed on wireless charging equipment. Both of these charging methods require the user to take off the smart watch product they are wearing. The battery capacity and battery life of smart watch products are low and can only last for about a day. Removing and charging not only affects the frequency of use of smart watch products at critical moments, but also creates a gap that cannot be monitored for children with positioning requirements. Expect.

In related technology, there is a charging device that does not disassemble. The charging device that does not disassemble can be connected and charged while the user is wearing the smart watch product, thereby solving the problem of battery life. However, in the charging state, the charging device that does not disassemble will block the The antenna of a smart watch product affects its communication signal.

The invention provides a watch assembly that can be worn and charged without affecting communication signals.

In a first aspect, the present invention provides a watch assembly, including: A watch device, the watch device is provided with a first antenna; A charging device is provided with a second antenna. The watch device has a non-charging state and a charging state. In the non-charging state, the watch device communicates through the first antenna. In the charging state, the charging device is assembled on the watch device to charge the watch device, and the watch device communicates through the second antenna.

The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the drawings, in which the same or similar element symbols throughout represent the same or similar components or components with the same or similar functions.

In the description of the present invention, unless otherwise expressly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or a mechanical connection. The connection can also be an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediary. It can be an internal connection between two components or an interactive relationship between two components. For those with ordinary knowledge in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the description of the present invention, unless otherwise expressly stipulated and limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or it may include the first feature being in direct contact with the second feature. The second feature is not in direct contact but is in contact with another feature between them. Furthermore, the terms "above", "above" and "above" the first feature of the second feature include the first feature being directly above and diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "beneath" the second feature includes the first feature directly below and diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

The technical means of the present invention will be described below in conjunction with the drawings and through specific implementations.

As shown in FIGS. 1 to 5 , the present invention provides a watch assembly, including a watch device 1 and a charging device 2 . Among them, the first antenna 11 is provided on the watch device 1, and the second antenna 21 is provided on the charging device 2. The watch device 1 has a non-charging state and a charging state. In the non-charging state, the watch device 1 passes through the first day. The charging device 2 communicates via the wire 11 . In the charging state, the charging device 2 is assembled on the watch device 1 to charge the watch device 1 . The watch device 1 communicates through the second antenna 21 .

In the present invention, by providing a charging device 2 that can be installed on the watch device 1 to charge the watch device 1 , the idle period of use of the watch device 1 is avoided, and the frequency of use of the watch device 1 is increased. Moreover, when the charging device 2 A second antenna 21 is provided on the top, so that when charging, the watch device 1 can communicate through the second antenna 21 , thus avoiding the impact of the first antenna 11 of the watch device 1 being blocked by the charging device 2 , ensuring the normal use of the watch device 1.

The structure of the watch component of the present invention will be described below.

The watch assembly of the present invention overall includes a watch device 1 and a charging device 2. The user can wear the watch device 1. When the power of the watch device 1 is insufficient, the user does not need to take off the watch device 1 and assemble the charging device 2 to the watch device. 1 to charge the watch device 1.

Exemplarily, the watch device 1 includes a first antenna 11 , a watch body 12 , a watch mainboard 13 , a control switch 14 , a first communication contact 15 , a first battery 16 , a first charging contact 17 and a first docking part 18 . Among them, the watch body 12 includes a display screen 121, a top cover 122, a base 123 and a watch strap 124. The display screen 121 is provided on the top cover 122. The top cover 122 and the base 123 are buckled together to form a receiving cavity. The watch strap 124 is connected to The base 123, the first antenna 11 is located on the outer wall of the upper cover 122, and the watch mainboard 13, the control switch 14, the first communication contact 15, the first battery 16, the first charging contact 17 and the first docking part 18 are all located there. In the accommodation cavity, the first communication contact 15 and the first charging contact 17 pass through the upper cover 122 .

Exemplarily, the charging device 2 includes a second antenna 21, a second communication contact 22, a second battery 23, a second charging contact 24, a second docking part 25 and a housing 26. Among them, the casing 26 includes a cover 261 and a bottom case 262. The cover 261 is fastened to the bottom case 262 to form a charging case. The second antenna 21 is located on the outer wall of the charging case. The second communication contact 22 and the third The second battery 23 and the second charging contact 24 are located in the charging case, and the second communication contact 22 and the second charging contact 24 pass through the bottom case 262 .

In this embodiment, the first antenna 11 and the second antenna 21 are both cellular antennas, supporting GSM850-EGSM-DCS-PCS/3G WCDMA Band1, 2, 4, 5, 8/LTE Band1, 2, 3, 5, 7, 8, 38, 39, 41 and other standards, derived functions include voice calls, 2/3/4G Internet access and other application scenarios.

For example, the watch mainboard 13 is disposed in the watch body 12, and the control switch 14 is connected to the watch mainboard 13 and the first antenna 11 respectively. In the non-charging state, the control switch 14 controls the watch mainboard 13 to connect signals to the first antenna. 11. In the charging state, the control switch 14 controls the watch mainboard 13 signal to connect to the second antenna 21. The signal connection status of the watch mainboard 13 is adjusted by controlling the switch 14, which is more efficient and reliable.

Illustratively, the first communication contact 15 is provided on the watch body 12 and is connected to the control switch 14. The second communication contact 22 is connected to the second antenna 21. In the charging state, the first communication contact 15 contacts At the second communication contact 22 , the control switch 14 controls the watch mainboard 13 to connect the signal to the first communication contact 15 . By arranging the first communication contact 15 and the second communication contact 22 , the control switch 14 can be connected to the second antenna 21 more conveniently.

For example, the first battery 16 is disposed in the watch body 12 and is electrically connected to the watch mainboard 13. In the charging state, the watch mainboard 13 controls the second battery 23 to charge the first battery 16. The first battery 16 and the second battery 23 are docked and charged through the watch mainboard 13. The watch mainboard 13 can safely and reliably control the second battery 23 to charge the first battery 16.

Exemplarily, the first charging contact 17 is provided on the watch body 12, the first charging contact 17 is connected to the watch mainboard 13, and the second charging contact 24 is connected to the second battery 23. In the charging state, the first charging contact 17 is connected to the watch main board 13. The contact 17 abuts the second charging contact 24 . By providing the first charging contact 17 and the second charging contact 24 , the watch mainboard 13 can be connected to the second battery 23 more conveniently.

In this embodiment, two first charging contacts 17 and two second charging contacts 24 are provided in one-to-one correspondence, and the two first charging contacts 17 are located on one side of the display screen 121 . The above arrangement prevents the first charging contact 17 and the second charging contact 24 from connecting with opposite polarities when the charging device 2 is assembled on the watch device 1 in the wrong direction. In other embodiments, the two first charging contacts 17 may also be located on opposite sides of the display screen 121 .

For example, when the first docking part 18 and the second docking part 25 are connected to each other, the watch device 1 is in a charging state. When the first docking part 18 and the second docking part 25 are connected to each other, the first communication contact 15 and the second communication contact 22 can be guided to align and abut against each other, so that the first charging contact 17 and the second charging contact 24 They are aligned and abutted against each other, thereby making the assembly of the watch device 1 and the charging device 2 simpler and more reliable.

In this embodiment, when the watch mainboard 13 detects that the first charging contact 17 and the second charging contact 24 are in contact with each other, it controls the second battery 23 to charge the first battery 16, and the control switch 14 detects that the second battery 23 When charging the first battery 16, the signal of the control watch mainboard 13 is connected to the first communication contact 15.

For example, the first docking part 18 and the second docking part 25 are connected through magnetic attraction. The first docking part 18 and the second docking part 25 are magnetically connected, so that the user can directly place the charging device 2 on the watch device 1 to complete the assembly.

For example, the first docking part 18 and/or the second docking part 25 are magnets.

For example, the first docking part 18 and the second docking part 25 correspond one to one, and two of them are respectively provided, and the display screen 121 is located between the two first docking parts 18 . The above arrangement achieves accurate alignment and assembly of the watch device 1 and the charging device 2 while taking into account the cost.

In this embodiment, both the first docking part 18 and the second docking part 25 are magnets, and the magnetic ends of the two first docking parts 18 have different magnetic properties. The above arrangement has an anti-fool function and prevents the charging device 2 from being misaligned when assembled on the watch device 1 .

For example, the surface on which the display screen 121 is provided on the watch device 1 is a dial surface, and in the charging state, the charging device 2 is fastened to the dial surface. The above arrangement enables the user to easily assemble the charging device 2 while wearing the watch device 1 , thereby avoiding interference between the user's body and the charging device 2 .

For example, when the charging device 2 is assembled on the watch device 1, the size of the projection of the charging device 2 on the dial surface is smaller than or equal to the size of the dial surface. The above arrangement more reliably avoids interference between the user's body and the charging device 2 .

In this embodiment, the first communication contact 15 , the first charging contact 17 and the first docking part 18 are all exposed on the dial surface, and the second communication contact 22 , the second charging contact 24 and the second docking part 18 are exposed on the dial surface. The parts 25 are exposed on the outer surface of the housing 26 . The above settings facilitate the user's intuitive observation, thereby reducing the difficulty of assembly operations.

This application claims priority to the Chinese patent application with application number 202211010041.

1:Watch device

11:First antenna

12: Surface body

121:Display screen

122: Upper cover

123:Base

124:strap

13:Watch motherboard

14:Control switch

15: First communication contact

16:First battery

17: First charging contact

18:First docking part

2:Charging device

21:Second antenna

22: Second communication contact

23: Second battery

24: Second charging contact

25:Second docking part

26: Shell

261:Cover

262: Bottom case

[Fig. 1] is a schematic structural diagram of the watch assembly in a charging state according to an embodiment of the present invention. [Fig. 2] is a schematic structural diagram of a watch device according to an embodiment of the present invention. [Fig. 3] is an exploded view of the watch device according to the embodiment of the present invention. [Fig. 4] is a schematic structural diagram of a charging device according to an embodiment of the present invention. [Fig. 5] is an exploded view of the charging device according to the embodiment of the present invention.

1:Watch device

2:Charging device

21:Second antenna

Claims (10)

A watch assembly, which is characterized by including: a watch device (1), which is provided with a first antenna (11); a charging device (2), which is provided with a second antenna Line (21), the watch device (1) has a non-charging state and a charging state. In the non-charging state, the watch device (1) is signal-connected to the first antenna (11), and the watch device (1) Communication is carried out through the first antenna (11). In the charging state, the charging device (2) is installed on the watch device (1) to charge the watch device (1). The watch device (1) signals Connected to the second antenna (21), the watch device (1) communicates via the second antenna (21). The watch assembly according to claim 1, wherein the watch device (1) includes: a watch body (12); a watch mainboard (13), which is disposed in the watch body (12); and control switches (14), which are connected respectively Between the watch mainboard (13) and the first antenna (11), in the non-charging state, the control switch (14) controls the watch mainboard (13) to connect the signal to the first antenna (11). In the charging state, the control switch (14) controls the watch mainboard (13) to connect the signal to the second antenna (21). The watch assembly according to claim 2, wherein the watch device (1) further includes a first communication contact (15), and the first communication contact (15) is provided on the watch body (12), and the first communication contact (15) is provided on the watch body (12). A communication contact (15) is connected to the control switch (14); the charging device (2) includes a second communication contact (22), and the second communication contact (22) is connected to the second antenna (21 ); in the charging state, the first communication contact (15) is in contact with the second communication contact (22), and the control switch (14) controls the signal connection of the watch mainboard (13) to the first communication Contact(15). The watch assembly according to claim 2, wherein the watch device (1) further includes a first battery (16), the first battery (16) is arranged in the watch body (12), and the first battery (16 ) is electrically connected to the watch main board (13), the charging device (2) includes a second battery (23), and in the charging state, the watch mainboard (13) controls the second battery (23) to charge the first battery (16). The watch assembly according to claim 4, wherein the watch device (1) further includes a first charging contact (17), which is provided on the watch body (12) and connected to The watch mainboard (13); the charging device (2) includes a second charging contact (24), and the second charging contact (24) is connected to the second battery (23); in the charging state, the third A charging contact (17) is in contact with the second charging contact (24). The watch assembly according to claim 1, wherein the watch device (1) is provided with a first docking portion (18), the charging device (2) is provided with a second docking portion (25), and the first docking portion (25) is provided on the charging device (2). When the first part (18) and the second docking part (25) are connected to each other, the watch device (1) is in the charging state. The watch assembly according to claim 6, wherein the first docking part (18) and the second docking part (25) are connected through magnetic attraction. The watch assembly according to claim 7, wherein the first docking part (18) and the second docking part (25) correspond to each other, and two of them are provided respectively. The watch assembly according to any one of claims 1 to 8, wherein the surface on which the display screen (121) is provided on the watch device (1) is a dial surface, and in the charging state, the charging device (2) Fastened to the dial surface. The watch assembly according to claim 9, wherein when the charging device (2) is assembled on the watch device (1), the size of the projection of the charging device (2) on the dial surface is smaller than or equal to the dial surface. size of.

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